| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.56 | 5.767% | $101.0709 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $75.52 | 11.756% | $84.3981 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $33.41 | 13.107% | $37.789 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $140.84 | 9.109% | $153.6691 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $166.90 | 3.274% | $172.3643 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $102.30 | 4.484% | $106.8871 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $191.34 | 5.489% | $201.8427 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $805.87 | $858.0212 | $858.02 | $858.00 | $858.10 | |